Caustic refining of 2,3,6-trimethylphenol

Details Caustic refining of 2,3,6-trimethylphenol Caustic refining of 2,3,6-trimethylphenol

1974-11-14

1976-10-12

Morgenstern, Norman

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260621A, C07C 3738, C07C 3744

Patent

active

039858120

ABSTRACT:
2,3,6-Trimethylphenol is recovered in high yield and high purity from its admixture with di- and tri- methyl-substituted phenols by subjecting the admixture in a solvent to countercurrent caustic extraction.

REFERENCES:
patent: 2260683 (1941-10-01), Robbins et al.
patent: 2581406 (1952-06-01), Golumbic et al.
patent: 3517072 (1970-06-01), Moroni et al.

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